Upstream information

CVE-2016-9603 at MITRE

Description

A heap buffer overflow flaw was found in QEMU's Cirrus CLGD 54xx VGA emulator's VNC display driver support before 2.9; the issue could occur when a VNC client attempted to update its display after a VGA operation is performed by a guest. A privileged user/process inside a guest could use this flaw to crash the QEMU process or, potentially, execute arbitrary code on the host with privileges of the QEMU process.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 9 3.5
Vector AV:N/AC:L/Au:S/C:C/I:C/A:C AV:L/AC:H/Au:S/C:P/I:P/A:P
Access Vector Network Local
Access Complexity Low High
Authentication Single Single
Confidentiality Impact Complete Partial
Integrity Impact Complete Partial
Availability Impact Complete Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 9.9
Vector CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Access Vector Network
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entries: 1028655 [RESOLVED / FIXED], 1028656 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE CaaS Platform ALL
  • xen >= 4.7.3_03-43.9.1
  • xen-libs >= 4.7.3_03-43.9.1
  • xen-tools-domU >= 4.7.3_03-43.9.1
Patchnames:
SUSE-CAASP-ALL-2017-1438
SUSE Linux Enterprise Desktop 12 SP1
  • xen >= 4.5.5_10-22.14.1
  • xen-kmp-default >= 4.5.5_10_k3.12.69_60.64.35-22.14.1
  • xen-libs >= 4.5.5_10-22.14.1
  • xen-libs-32bit >= 4.5.5_10-22.14.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP1-2017-661
SUSE Linux Enterprise Desktop 12 SP2
  • qemu >= 2.6.2-41.16.1
  • qemu-block-curl >= 2.6.2-41.16.1
  • qemu-ipxe >= 1.0.0-41.16.1
  • qemu-kvm >= 2.6.2-41.16.1
  • qemu-seabios >= 1.9.1-41.16.1
  • qemu-sgabios >= 8-41.16.1
  • qemu-tools >= 2.6.2-41.16.1
  • qemu-vgabios >= 1.9.1-41.16.1
  • qemu-x86 >= 2.6.2-41.16.1
  • xen >= 4.7.3_03-43.9.1
  • xen-libs >= 4.7.3_03-43.9.1
  • xen-libs-32bit >= 4.7.3_03-43.9.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-1102
SUSE-SLE-DESKTOP-12-SP2-2017-1438
SUSE-SLE-DESKTOP-12-SP2-2017-663
SUSE Linux Enterprise Point of Sale 11 SP3
  • kvm >= 1.4.2-53.11.1
  • xen >= 4.2.5_21-41.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.99-41.1
  • xen-kmp-pae >= 4.2.5_21_3.0.101_0.47.99-41.1
  • xen-libs >= 4.2.5_21-41.1
  • xen-tools-domU >= 4.2.5_21-41.1
Patchnames:
sleposp3-kvm-13351
sleposp3-xen-13085
SUSE Linux Enterprise Server 11 SP3-LTSS
SUSE Linux Enterprise Server for SAP Applications 11 SP3-LTSS
  • kvm >= 1.4.2-53.11.1
  • xen >= 4.2.5_21-41.1
  • xen-doc-html >= 4.2.5_21-41.1
  • xen-doc-pdf >= 4.2.5_21-41.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.99-41.1
  • xen-kmp-pae >= 4.2.5_21_3.0.101_0.47.99-41.1
  • xen-libs >= 4.2.5_21-41.1
  • xen-libs-32bit >= 4.2.5_21-41.1
  • xen-tools >= 4.2.5_21-41.1
  • xen-tools-domU >= 4.2.5_21-41.1
Patchnames:
slessp3-kvm-13351
slessp3-xen-13085
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • kvm >= 1.4.2-60.3.1
  • xen >= 4.4.4_18-57.1
  • xen-doc-html >= 4.4.4_18-57.1
  • xen-kmp-default >= 4.4.4_18_3.0.101_97-57.1
  • xen-kmp-pae >= 4.4.4_18_3.0.101_97-57.1
  • xen-libs >= 4.4.4_18-57.1
  • xen-libs-32bit >= 4.4.4_18-57.1
  • xen-tools >= 4.4.4_18-57.1
  • xen-tools-domU >= 4.4.4_18-57.1
Patchnames:
slessp4-kvm-13342
slessp4-xen-13069
slessp4-xen-13084
SUSE Linux Enterprise Server 12 SP1-LTSS
SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS
  • qemu >= 2.3.1-33.3.3
  • qemu-block-curl >= 2.3.1-33.3.3
  • qemu-block-rbd >= 2.3.1-33.3.3
  • qemu-guest-agent >= 2.3.1-33.3.3
  • qemu-ipxe >= 1.0.0-33.3.3
  • qemu-kvm >= 2.3.1-33.3.3
  • qemu-lang >= 2.3.1-33.3.3
  • qemu-ppc >= 2.3.1-33.3.3
  • qemu-s390 >= 2.3.1-33.3.3
  • qemu-seabios >= 1.8.1-33.3.3
  • qemu-sgabios >= 8-33.3.3
  • qemu-tools >= 2.3.1-33.3.3
  • qemu-vgabios >= 1.8.1-33.3.3
  • qemu-x86 >= 2.3.1-33.3.3
Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-1827
SUSE Linux Enterprise Server 12 SP1
  • xen >= 4.5.5_10-22.14.1
  • xen-doc-html >= 4.5.5_10-22.14.1
  • xen-kmp-default >= 4.5.5_10_k3.12.69_60.64.35-22.14.1
  • xen-libs >= 4.5.5_10-22.14.1
  • xen-libs-32bit >= 4.5.5_10-22.14.1
  • xen-tools >= 4.5.5_10-22.14.1
  • xen-tools-domU >= 4.5.5_10-22.14.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-661
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • qemu >= 2.6.2-41.16.1
  • qemu-arm >= 2.6.2-41.16.1
  • qemu-block-curl >= 2.6.2-41.16.1
  • qemu-block-rbd >= 2.6.2-41.16.1
  • qemu-block-ssh >= 2.6.2-41.16.1
  • qemu-guest-agent >= 2.6.2-41.16.1
  • qemu-ipxe >= 1.0.0-41.16.1
  • qemu-kvm >= 2.6.2-41.16.1
  • qemu-lang >= 2.6.2-41.16.1
  • qemu-ppc >= 2.6.2-41.16.1
  • qemu-s390 >= 2.6.2-41.16.1
  • qemu-seabios >= 1.9.1-41.16.1
  • qemu-sgabios >= 8-41.16.1
  • qemu-tools >= 2.6.2-41.16.1
  • qemu-vgabios >= 1.9.1-41.16.1
  • qemu-x86 >= 2.6.2-41.16.1
  • xen >= 4.7.3_03-43.9.1
  • xen-doc-html >= 4.7.3_03-43.9.1
  • xen-libs >= 4.7.3_03-43.9.1
  • xen-libs-32bit >= 4.7.3_03-43.9.1
  • xen-tools >= 4.7.3_03-43.9.1
  • xen-tools-domU >= 4.7.3_03-43.9.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1102
SUSE-SLE-SERVER-12-SP2-2017-1438
SUSE-SLE-SERVER-12-SP2-2017-663
SUSE Linux Enterprise Server 12-LTSS
SUSE Linux Enterprise Server for SAP Applications 12-LTSS
  • qemu >= 2.0.2-48.34.3
  • qemu-block-curl >= 2.0.2-48.34.3
  • qemu-block-rbd >= 2.0.2-48.34.3
  • qemu-guest-agent >= 2.0.2-48.34.3
  • qemu-ipxe >= 1.0.0-48.34.3
  • qemu-kvm >= 2.0.2-48.34.3
  • qemu-lang >= 2.0.2-48.34.3
  • qemu-ppc >= 2.0.2-48.34.3
  • qemu-s390 >= 2.0.2-48.34.3
  • qemu-seabios >= 1.7.4-48.34.3
  • qemu-sgabios >= 8-48.34.3
  • qemu-tools >= 2.0.2-48.34.3
  • qemu-vgabios >= 1.7.4-48.34.3
  • qemu-x86 >= 2.0.2-48.34.3
  • xen >= 4.4.4_16-22.36.1
  • xen-doc-html >= 4.4.4_16-22.36.1
  • xen-kmp-default >= 4.4.4_16_k3.12.61_52.69-22.36.1
  • xen-libs >= 4.4.4_16-22.36.1
  • xen-libs-32bit >= 4.4.4_16-22.36.1
  • xen-tools >= 4.4.4_16-22.36.1
  • xen-tools-domU >= 4.4.4_16-22.36.1
Patchnames:
SUSE-SLE-SERVER-12-2017-1839
SUSE-SLE-SERVER-12-2017-626
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • qemu >= 2.6.2-41.16.1
  • qemu-arm >= 2.6.2-41.16.1
  • qemu-block-curl >= 2.6.2-41.16.1
  • qemu-block-rbd >= 2.6.2-41.16.1
  • qemu-block-ssh >= 2.6.2-41.16.1
  • qemu-guest-agent >= 2.6.2-41.16.1
  • qemu-ipxe >= 1.0.0-41.16.1
  • qemu-lang >= 2.6.2-41.16.1
  • qemu-tools >= 2.6.2-41.16.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-1102
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • qemu >= 2.3.1-33.3.3
  • qemu-block-curl >= 2.3.1-33.3.3
  • qemu-block-rbd >= 2.3.1-33.3.3
  • qemu-guest-agent >= 2.3.1-33.3.3
  • qemu-ipxe >= 1.0.0-33.3.3
  • qemu-kvm >= 2.3.1-33.3.3
  • qemu-lang >= 2.3.1-33.3.3
  • qemu-ppc >= 2.3.1-33.3.3
  • qemu-seabios >= 1.8.1-33.3.3
  • qemu-sgabios >= 8-33.3.3
  • qemu-tools >= 2.3.1-33.3.3
  • qemu-vgabios >= 1.8.1-33.3.3
  • qemu-x86 >= 2.3.1-33.3.3
  • xen >= 4.5.5_10-22.14.1
  • xen-doc-html >= 4.5.5_10-22.14.1
  • xen-kmp-default >= 4.5.5_10_k3.12.69_60.64.35-22.14.1
  • xen-libs >= 4.5.5_10-22.14.1
  • xen-libs-32bit >= 4.5.5_10-22.14.1
  • xen-tools >= 4.5.5_10-22.14.1
  • xen-tools-domU >= 4.5.5_10-22.14.1
Patchnames:
SUSE-SLE-SAP-12-SP1-2017-1827
SUSE-SLE-SERVER-12-SP1-2017-661
SUSE Linux Enterprise Server for SAP Applications 12
  • xen >= 4.4.4_16-22.36.1
  • xen-doc-html >= 4.4.4_16-22.36.1
  • xen-kmp-default >= 4.4.4_16_k3.12.61_52.69-22.36.1
  • xen-libs >= 4.4.4_16-22.36.1
  • xen-libs-32bit >= 4.4.4_16-22.36.1
  • xen-tools >= 4.4.4_16-22.36.1
  • xen-tools-domU >= 4.4.4_16-22.36.1
Patchnames:
SUSE-SLE-SAP-12-2017-626
SUSE Linux Enterprise Software Development Kit 11 SP4
  • xen >= 4.4.4_18-57.1
  • xen-devel >= 4.4.4_18-57.1
Patchnames:
sdksp4-xen-13069
sdksp4-xen-13084
SUSE Linux Enterprise Software Development Kit 12 SP1
  • xen >= 4.5.5_10-22.14.1
  • xen-devel >= 4.5.5_10-22.14.1
Patchnames:
SUSE-SLE-SDK-12-SP1-2017-661
SUSE Linux Enterprise Software Development Kit 12 SP2
  • xen >= 4.7.3_03-43.9.1
  • xen-devel >= 4.7.3_03-43.9.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-1438
SUSE-SLE-SDK-12-SP2-2017-663
SUSE Manager 2.1
  • xen >= 4.2.5_21-41.1
  • xen-doc-html >= 4.2.5_21-41.1
  • xen-doc-pdf >= 4.2.5_21-41.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.99-41.1
  • xen-libs >= 4.2.5_21-41.1
  • xen-libs-32bit >= 4.2.5_21-41.1
  • xen-tools >= 4.2.5_21-41.1
  • xen-tools-domU >= 4.2.5_21-41.1
Patchnames:
sleman21-xen-13085
SUSE Manager Proxy 2.1
  • xen >= 4.2.5_21-41.1
  • xen-doc-html >= 4.2.5_21-41.1
  • xen-doc-pdf >= 4.2.5_21-41.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.99-41.1
  • xen-libs >= 4.2.5_21-41.1
  • xen-libs-32bit >= 4.2.5_21-41.1
  • xen-tools >= 4.2.5_21-41.1
  • xen-tools-domU >= 4.2.5_21-41.1
Patchnames:
slemap21-xen-13085
SUSE OpenStack Cloud 5
  • xen >= 4.2.5_21-41.1
  • xen-doc-html >= 4.2.5_21-41.1
  • xen-doc-pdf >= 4.2.5_21-41.1
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.99-41.1
  • xen-libs >= 4.2.5_21-41.1
  • xen-libs-32bit >= 4.2.5_21-41.1
  • xen-tools >= 4.2.5_21-41.1
  • xen-tools-domU >= 4.2.5_21-41.1
Patchnames:
sleclo50sp3-xen-13085
SUSE OpenStack Cloud 6
  • qemu >= 2.3.1-33.3.3
  • qemu-block-curl >= 2.3.1-33.3.3
  • qemu-block-rbd >= 2.3.1-33.3.3
  • qemu-guest-agent >= 2.3.1-33.3.3
  • qemu-ipxe >= 1.0.0-33.3.3
  • qemu-kvm >= 2.3.1-33.3.3
  • qemu-lang >= 2.3.1-33.3.3
  • qemu-seabios >= 1.8.1-33.3.3
  • qemu-sgabios >= 8-33.3.3
  • qemu-tools >= 2.3.1-33.3.3
  • qemu-vgabios >= 1.8.1-33.3.3
  • qemu-x86 >= 2.3.1-33.3.3
Patchnames:
SUSE-OpenStack-Cloud-6-2017-1827
openSUSE Leap 42.2
  • qemu >= 2.6.2-31.3.3
  • qemu-arm >= 2.6.2-31.3.3
  • qemu-arm-debuginfo >= 2.6.2-31.3.3
  • qemu-block-curl >= 2.6.2-31.3.3
  • qemu-block-curl-debuginfo >= 2.6.2-31.3.3
  • qemu-block-dmg >= 2.6.2-31.3.3
  • qemu-block-dmg-debuginfo >= 2.6.2-31.3.3
  • qemu-block-iscsi >= 2.6.2-31.3.3
  • qemu-block-iscsi-debuginfo >= 2.6.2-31.3.3
  • qemu-block-rbd >= 2.6.2-31.3.3
  • qemu-block-rbd-debuginfo >= 2.6.2-31.3.3
  • qemu-block-ssh >= 2.6.2-31.3.3
  • qemu-block-ssh-debuginfo >= 2.6.2-31.3.3
  • qemu-debugsource >= 2.6.2-31.3.3
  • qemu-extra >= 2.6.2-31.3.3
  • qemu-extra-debuginfo >= 2.6.2-31.3.3
  • qemu-guest-agent >= 2.6.2-31.3.3
  • qemu-guest-agent-debuginfo >= 2.6.2-31.3.3
  • qemu-ipxe >= 1.0.0-31.3.3
  • qemu-kvm >= 2.6.2-31.3.3
  • qemu-lang >= 2.6.2-31.3.3
  • qemu-linux-user >= 2.6.2-31.3.1
  • qemu-linux-user-debuginfo >= 2.6.2-31.3.1
  • qemu-linux-user-debugsource >= 2.6.2-31.3.1
  • qemu-ppc >= 2.6.2-31.3.3
  • qemu-ppc-debuginfo >= 2.6.2-31.3.3
  • qemu-s390 >= 2.6.2-31.3.3
  • qemu-s390-debuginfo >= 2.6.2-31.3.3
  • qemu-seabios >= 1.9.1-31.3.3
  • qemu-sgabios >= 8-31.3.3
  • qemu-testsuite >= 2.6.2-31.3.6
  • qemu-tools >= 2.6.2-31.3.3
  • qemu-tools-debuginfo >= 2.6.2-31.3.3
  • qemu-vgabios >= 1.9.1-31.3.3
  • qemu-x86 >= 2.6.2-31.3.3
  • qemu-x86-debuginfo >= 2.6.2-31.3.3
  • xen >= 4.7.3_03-11.12.1
  • xen-debugsource >= 4.7.3_03-11.12.1
  • xen-devel >= 4.7.3_03-11.12.1
  • xen-doc-html >= 4.7.3_03-11.12.1
  • xen-libs >= 4.7.3_03-11.12.1
  • xen-libs-32bit >= 4.7.3_03-11.12.1
  • xen-libs-debuginfo >= 4.7.3_03-11.12.1
  • xen-libs-debuginfo-32bit >= 4.7.3_03-11.12.1
  • xen-tools >= 4.7.3_03-11.12.1
  • xen-tools-debuginfo >= 4.7.3_03-11.12.1
  • xen-tools-domU >= 4.7.3_03-11.12.1
  • xen-tools-domU-debuginfo >= 4.7.3_03-11.12.1
Patchnames:
openSUSE-2017-1022
openSUSE-2017-563
openSUSE-2017-822


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE CaaS Platform 3.0 xen Analysis
SUSE Container as a Service Platform 1.0 xen Released
SUSE Container as a Service Platform 2.0 xen Released
SUSE Linux Enterprise 15 Module for Basesystem xen Analysis
SUSE Linux Enterprise 15 Module for Server Applications xen Analysis
SUSE Linux Enterprise 15-SP1 Module for Basesystem xen Analysis
SUSE Linux Enterprise 15-SP1 Module for Server Applications xen Analysis
SUSE Linux Enterprise Desktop 12 SP1 xen Released
SUSE Linux Enterprise Desktop 12 SP2 xen Released
SUSE Linux Enterprise Desktop 12 SP4 xen Analysis
SUSE Linux Enterprise High Performance Computing 12 SP4 xen Analysis
SUSE Linux Enterprise High Performance Computing 12 SP5 xen Analysis
SUSE Linux Enterprise Server 11 SP3 kvm Released
SUSE Linux Enterprise Server 11 SP3 xen Released
SUSE Linux Enterprise Server 11 SP3 LTSS xen Released
SUSE Linux Enterprise Server 11 SP4 xen Released
SUSE Linux Enterprise Server 11 SP4 LTSS xen Analysis
SUSE Linux Enterprise Server 12 LTSS xen Released
SUSE Linux Enterprise Server 12 SP1 xen Released
SUSE Linux Enterprise Server 12 SP1 LTSS xen Analysis
SUSE Linux Enterprise Server 12 SP2 xen Released
SUSE Linux Enterprise Server 12 SP2 BCL xen Analysis
SUSE Linux Enterprise Server 12 SP2 LTSS xen Analysis
SUSE Linux Enterprise Server 12 SP3 BCL xen Analysis
SUSE Linux Enterprise Server 12 SP3 LTSS xen Analysis
SUSE Linux Enterprise Server 12 SP4 xen Analysis
SUSE Linux Enterprise Server 12 SP5 xen Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP2 xen Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP3 xen Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4 xen Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP5 xen Analysis
SUSE Linux Enterprise Software Development Kit 11 SP4 xen Released
SUSE Linux Enterprise Software Development Kit 12 xen Released
SUSE Linux Enterprise Software Development Kit 12 SP1 xen Released
SUSE Linux Enterprise Software Development Kit 12 SP4 xen Analysis
SUSE Linux Enterprise Software Development Kit 12 SP5 xen Analysis